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  <title>Module: Paperclip::Upfile</title>
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    <div id="classHeader">
        <table class="header-table">
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          <td><strong>Module</strong></td>
          <td class="class-name-in-header">Paperclip::Upfile</td>
        </tr>
        <tr class="top-aligned-row">
            <td><strong>In:</strong></td>
            <td>
                <a href="../../files/vendor/plugins/paperclip/lib/paperclip/upfile_rb.html">
                vendor/plugins/paperclip/lib/paperclip/upfile.rb
                </a>
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    <div id="description">
      <p>
The <a href="Upfile.html">Upfile</a> module is a convenience module for
adding uploaded-file-type methods to the <tt>File</tt> class. Useful for
testing.
</p>
<pre>
  user.avatar = File.new(&quot;test/test_avatar.jpg&quot;)
</pre>

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    <div id="method-list">
      <h3 class="section-bar">Methods</h3>

      <div class="name-list">
      <a href="#M000059">content_type</a>&nbsp;&nbsp;
      <a href="#M000060">original_filename</a>&nbsp;&nbsp;
      <a href="#M000061">size</a>&nbsp;&nbsp;
      </div>
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    <div id="methods">
      <h3 class="section-bar">Public Instance methods</h3>

      <div id="method-M000059" class="method-detail">
        <a name="M000059"></a>

        <div class="method-heading">
          <a href="#M000059" class="method-signature">
          <span class="method-name">content_type</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
Infer the MIME-type of the file from the extension.
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000059-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000059-source">
<pre>
    <span class="ruby-comment cmt"># File vendor/plugins/paperclip/lib/paperclip/upfile.rb, line 8</span>
 8:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">content_type</span>
 9:       <span class="ruby-identifier">type</span> = (<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">path</span>.<span class="ruby-identifier">match</span>(<span class="ruby-regexp re">/\.(\w+)$/</span>)[<span class="ruby-value">1</span>] <span class="ruby-keyword kw">rescue</span> <span class="ruby-value str">&quot;octet-stream&quot;</span>).<span class="ruby-identifier">downcase</span>
10:       <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">type</span>
11:       <span class="ruby-keyword kw">when</span> <span class="ruby-regexp re">%r&quot;jp(e|g|eg)&quot;</span>            <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;image/jpeg&quot;</span>
12:       <span class="ruby-keyword kw">when</span> <span class="ruby-regexp re">%r&quot;tiff?&quot;</span>                 <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;image/tiff&quot;</span>
13:       <span class="ruby-keyword kw">when</span> <span class="ruby-regexp re">%r&quot;png&quot;</span>, <span class="ruby-value str">&quot;gif&quot;</span>, <span class="ruby-value str">&quot;bmp&quot;</span>     <span class="ruby-keyword kw">then</span> <span class="ruby-node">&quot;image/#{type}&quot;</span>
14:       <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;txt&quot;</span>                     <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;text/plain&quot;</span>
15:       <span class="ruby-keyword kw">when</span> <span class="ruby-regexp re">%r&quot;html?&quot;</span>                 <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;text/html&quot;</span>
16:       <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;js&quot;</span>                      <span class="ruby-keyword kw">then</span> <span class="ruby-value str">&quot;application/js&quot;</span>
17:       <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;csv&quot;</span>, <span class="ruby-value str">&quot;xml&quot;</span>, <span class="ruby-value str">&quot;css&quot;</span>       <span class="ruby-keyword kw">then</span> <span class="ruby-node">&quot;text/#{type}&quot;</span>
18:       <span class="ruby-keyword kw">else</span> <span class="ruby-node">&quot;application/x-#{type}&quot;</span>
19:       <span class="ruby-keyword kw">end</span>
20:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
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      <div id="method-M000060" class="method-detail">
        <a name="M000060"></a>

        <div class="method-heading">
          <a href="#M000060" class="method-signature">
          <span class="method-name">original_filename</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
Returns the file&#8216;s normal name.
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000060-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000060-source">
<pre>
    <span class="ruby-comment cmt"># File vendor/plugins/paperclip/lib/paperclip/upfile.rb, line 23</span>
23:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">original_filename</span>
24:       <span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">path</span>)
25:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000061" class="method-detail">
        <a name="M000061"></a>

        <div class="method-heading">
          <a href="#M000061" class="method-signature">
          <span class="method-name">size</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
Returns the <a href="Upfile.html#M000061">size</a> of the file.
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000061-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000061-source">
<pre>
    <span class="ruby-comment cmt"># File vendor/plugins/paperclip/lib/paperclip/upfile.rb, line 28</span>
28:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">size</span>
29:       <span class="ruby-constant">File</span>.<span class="ruby-identifier">size</span>(<span class="ruby-keyword kw">self</span>)
30:     <span class="ruby-keyword kw">end</span>
</pre>
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